Adjust 12 and 16 Row Drillshaft Couplers and Flex Shafts

A48064
A48064-UN-24SEP01

A48066
A48066-UN-24SEP01

A48065
A48065-UN-02OCT06

A58900
A58900-UN-29SEP06

Proper Alignment

A57396
A57396-UN-24JAN06

Proper Alignment

A - Couplers

B - Clamps

C - Flat Surfaces

D - Cap Screws

E - Proper Alignment

Rotate drive couplers (A) by hand and observe alignment of flat surfaces (C). Drive coupler surfaces must align to within 3 mm (1/8 in.) throughout full rotation. If alignment exceeds 3 mm (1/8 in.), adjust as follows:

  1. Loosen all clamps (B) along entire length of outer shafts and slide short inner-wing shaft to align flat surfaces laterally.
  2. Loosen cap screws (D) to align shafts fore-to-aft. After proper alignment (E) is obtained on surfaces (C), tighten cap screws (D) and clamps (B) on short inner-wing drillshaft.

  3. A58901
    A58901-UN-29SEP06

    A - Flex Shaft

    B - Outer Shaft

    C - Pins

    Align flex shaft (A) and outer shaft (B) so pins (C) are in same side of slots. Tighten clamps on long outer shaft. Flex shaft must be able to slide back and forth the entire length of slots.

OUO6435,0001F15-19-20090526